Want to plan the perfect getaway? Priceline.com has a helpful new Hotel Freebies feature that will let you customize your accommodation search by specific perks. For example, visitors to San Francisco know that parking can run up your hotel tab pretty quickly, but with the Hotel Freebies function, we found the W San Francisco 4-star hotel with free parking and a voucher for two free cocktails starting at $194 (US) per night.

Here are a few of the extras you can refine your hotel hunt by:

• Free Parking
• Free Nights
• Kids Stay Free
• Free Breakfast
• Free Golf or Spa Credits
• Free Room Upgrade

Of course, if you aren't concerned about hotel-specific extras, you can always use the Name Your Own Price function to save substantially on hotel bookings through Priceline.com (though you won't get to see the exact hotel property you have booked until after payment is complete).